Air Flow Switch is designed to prove
air flow control in a wide variety industrial applications.
The
corrosion resistant flow switch is mounted in a weatherproof box for
simple wiring connections. Stainless Steel vane.
These air flow switches are widely used to control minimum and maximum
air flow rates.
The instrument is factory set to switch at 197 FPM. To handle air
velocities
of more than 920 FPM, the paddle may be cut at a pre-calibrated
mark. This automatically changes the factory set point to 490 FPM.